Package org.jpmml.python
Class PredicateTranslator
- java.lang.Object
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- org.jpmml.python.AbstractTranslator
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- org.jpmml.python.PredicateTranslator
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- All Implemented Interfaces:
PythonParserConstants
public class PredicateTranslator extends AbstractTranslator implements PythonParserConstants
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Field Summary
Fields Modifier and Type Field Description Tokenjj_ntNext token.TokentokenCurrent token.PythonParserTokenManagertoken_sourceGenerated Token Manager.-
Fields inherited from interface org.jpmml.python.PythonParserConstants
AND, COLON, COMMA, DEFAULT, DIGIT, DIVIDE, DOT, ELSE, EOF, EQUAL, EXPONENT, FALSE, FLOAT, GREATER_OR_EQUAL, GREATER_THAN, IF, IN, INT, IS, LBRACKET, LESS_OR_EQUAL, LESS_THAN, LETTER, LPAREN, MINUS, MODULO, MULTIPLY, NA, NAME, NAN, NAT, NONE, NONZERO_DIGIT, NOT, NOT_EQUAL, OR, PLUS, RBRACKET, RPAREN, STRING, TILDE, tokenImage, TRUE
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Constructor Summary
Constructors Constructor Description PredicateTranslator(String dsl)Constructor.PredicateTranslator(Provider stream)Constructor.PredicateTranslator(PythonParserTokenManager tm)Constructor with generated Token Manager.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description org.jpmml.converter.FeatureArrayIndexingExpression()org.dmg.pmml.PredicateComparisonExpression()voiddisable_tracing()Disable tracing.voidenable_tracing()Enable tracing.ParseExceptiongenerateParseException()Generate ParseException.TokengetNextToken()Get the next Token.TokengetToken(int index)Get the specific Token.org.dmg.pmml.ArrayListMakerExpression()ObjectLiteralExpression()org.dmg.pmml.PredicateLogicalAndExpression()org.dmg.pmml.PredicateLogicalOrExpression()org.jpmml.converter.FeatureNameInvocationExpression()org.dmg.pmml.PredicateParenthesizedExpression()org.dmg.pmml.PredicatePredicate()ObjectPrimaryExpression()voidReInit(String s)voidReInit(Provider stream)Reinitialise.voidReInit(PythonParserTokenManager tm)Reinitialise.TokenSign()booleantrace_enabled()Trace enabled.static org.dmg.pmml.Predicatetranslate(String string, Scope scope)ObjectUnaryExpression()-
Methods inherited from class org.jpmml.python.AbstractTranslator
ensureScope, getScope, parseInt, setScope, translateBoolean, translateInt, translateString
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Field Detail
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token_source
public PythonParserTokenManager token_source
Generated Token Manager.
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token
public Token token
Current token.
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jj_nt
public Token jj_nt
Next token.
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Constructor Detail
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PredicateTranslator
public PredicateTranslator(Provider stream)
Constructor.
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PredicateTranslator
public PredicateTranslator(String dsl) throws ParseException, TokenMgrException
Constructor.- Throws:
ParseExceptionTokenMgrException
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PredicateTranslator
public PredicateTranslator(PythonParserTokenManager tm)
Constructor with generated Token Manager.
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Method Detail
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Sign
public final Token Sign() throws ParseException
- Throws:
ParseException
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Predicate
public final org.dmg.pmml.Predicate Predicate() throws ParseException- Throws:
ParseException
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LogicalOrExpression
public final org.dmg.pmml.Predicate LogicalOrExpression() throws ParseException- Throws:
ParseException
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LogicalAndExpression
public final org.dmg.pmml.Predicate LogicalAndExpression() throws ParseException- Throws:
ParseException
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ComparisonExpression
public final org.dmg.pmml.Predicate ComparisonExpression() throws ParseException- Throws:
ParseException
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UnaryExpression
public final Object UnaryExpression() throws ParseException
- Throws:
ParseException
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PrimaryExpression
public final Object PrimaryExpression() throws ParseException
- Throws:
ParseException
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ArrayIndexingExpression
public final org.jpmml.converter.Feature ArrayIndexingExpression() throws ParseException- Throws:
ParseException
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NameInvocationExpression
public final org.jpmml.converter.Feature NameInvocationExpression() throws ParseException- Throws:
ParseException
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ParenthesizedExpression
public final org.dmg.pmml.Predicate ParenthesizedExpression() throws ParseException- Throws:
ParseException
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LiteralExpression
public final Object LiteralExpression() throws ParseException
- Throws:
ParseException
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ListMakerExpression
public final org.dmg.pmml.Array ListMakerExpression() throws ParseException- Throws:
ParseException
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ReInit
public void ReInit(String s)
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ReInit
public void ReInit(Provider stream)
Reinitialise.
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ReInit
public void ReInit(PythonParserTokenManager tm)
Reinitialise.
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getNextToken
public final Token getNextToken()
Get the next Token.
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getToken
public final Token getToken(int index)
Get the specific Token.
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generateParseException
public ParseException generateParseException()
Generate ParseException.
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trace_enabled
public final boolean trace_enabled()
Trace enabled.
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enable_tracing
public final void enable_tracing()
Enable tracing.
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disable_tracing
public final void disable_tracing()
Disable tracing.
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